All the fruit we had gave us not only delicious fruit conserves, but also a bumper crop of fruit flies. We were humane to the spiders, but we had something else in mind for these fast-reproducing pests...
All the fruit we had gave us not only delicious fruit conserves, but also a bumper crop of fruit flies. We were humane to the spiders, but we had something else in mind for these fast-reproducing pests...
It's easy to make your own: just roll a piece of paper into a cone, pour some apple cider vinegar or put a piece of ripe banana in the bottom of a glass or jar, insert the paper cone, and wait.
(Oh yeah, and get rid of the ripe or rotten fruit that's attracting the fruit flies. You can cut off and compost any softened sections, wash the rest thoroughly, and use it. We made cobbler.)
The first time we saw one of these contraptions, we didn't know what it was. Was it an oddly misplaced piece of paper? Or a twee, delicious drink? So we made a self-explanatory version, complete with tombstone to commemorate the dear departed. You can download and print the PDF for your own use.
I hate those things with a passion... Seems that no matter what I do to keep the place clean, they show up out of nowhere.
view ronzo's profile
Will it work for the little bugs crawling all over my container plants?
view Fatica's profile
Even though I'm a vegan, I'm sorry to say--yes, I kill three kinds of bugs: (a) ants, (b) fruit flies, (c) particularly annoying in the ear at night mosquitoes.
I've had fruit fly invasions for many summers now, and I've used the method you show above, but it still took awhile to trap them all because they lay eggs all over the place (in your drains, for example.)
This summer I tried a new tactic: Wash fruit etc. right away when you get it home; and then hand slap the f-flies as soon as they appear, before they settle in and have babbies. So far this summer I haven't had a big invasion.
view Miss Mabel's profile
White wine also works using this method.
view dmstudio's profile
Miss Mabel, I'm with you on being vegan, yet still hating really persistent invaders. I'd have to say that fruit flys and roaches are pretty much the only things I'll kill.
I'm trying this technique as soon as I get home!
view shaldeman's profile
can anyone share why this works? Can they not find their way out? what if one of the little f'ers brings a map?
view mikelite's profile
Fruit flies have a hard time getting out of reverse funnel shaped openings. They can't get out of soy sauce bottles either.
view Hope's profile
i'm really skeptical about this, but i have nothing to lose except for the flies who've invaded my fruit bowl
view claire_quilty's profile
Fatica, your container plant bugs might be a symptom of watering too much: they have a lifespan of 5 days and their larvae need the water (if you water and watch the surface of the pooled water carefully, you might see the little grubs.) Let the soil dry out for a few days and the little brats should disappear.
view Caroline K's profile
a layer of sand on top of the soil of your container plants will prevent the flies from laying eggs. Down with flies!
view lmleb's profile
my exterminator told me they can only fly side to side, not up and down. that's why they can't get out the narrow opening of the cone.
fyi, stretching a piece of saran wrap over the opening of a bottle and making a small hole with a knife also works to a degree.
view leee's profile
I know that fruit flies love themselves some wine. I have noticed that if there are any around, and you leave a glass of wine out for even a few minutes, they dive right in and drown themselves. I wonder if this is how they die here, too?
view ScienceandtheCity's profile
ScienceandtheCity, I make my special drain fly punch every summer now, using sweet vermouth (they're particularly fond of the vintage carried by Trader Joe's), some water and a drop or two of dish detergent. Place it in a wine glass and leave it on the counter. Within days, most of the little buggers should be sunk to the bottom of the glass.
view catlike's profile
My fruit flies are super rugged.... I'm going to have to try some of these suggestions because apple cider vinegar doesn't seem to work anymore! I am trying the banana trap right now but will move on to wine or vermouth if needed. I am so sick of them and I love my summer fruit!
view lisbet's profile
This trap works; I've been using it all summer. However, you do also need to get rid of the source - throw out old fruit outside of the house, and pour bleach down the drain (they like to lay eggs there).
view boldcitygirl's profile
I love it! Up until now, I would leave a little wine in a glass and slowly they would go it. I like that this traps them.
view iGeekChic's profile
I use the cider vinegar/dish soap method which works great. Get a small plastic container and add a few glugs of cider vinegar and a couple drops of dish soap. Add water until you get a thick layer of soap foam. The flies are attracted to the vinegar, but get trapped in the foam. It works really well.
view gemma's profile
I've had success trapping fruitflies with the method that leee mentioned above... I put some wine in a shallow dish and then cover it tightly with saran wrap, but rather than using a knife and making one hole, I made a bunch of tiny holes all over the cover, just big enough for the flies to slip through. It worked like a charm!
view designmuse's profile
Any tips on how to get rid of bigger flies? We've got some that are almost a "Horse Fly" size. They especially like to congregate in our porch areas waiting for us to open a door.
view Hether C's profile
My problem seemed to be mostly with fruit flies on bananas. A surprisingly simple solution that works for me...rinsing the bananas well as soon as I get home from the store, paying particular attention to the ends and the area where they are attached to the bunch.
view txbelle's profile
This would have been helpful a few years ago when I decided to construct a fruitfly contraption using string, a beer bong, a vase, orange juice, and aluminum foil....it actually worked but took a while to make!
view funiebunie45's profile
While I think the cone with the RIP is fun, you don't really need it. Put a few tablespoons of apple cider and two drops of dish soap in a small bowl (I use a tiny glass bowl) and set it out. That's it. The surfactants in the dish soap ensure the fruit flies cannot fly back out. Wash it out when they die and that's it. Also, it helps to wash your fruit before putting it out (bananas are apparently the biggest culprit and who would think to wash bananas; I didn't but since I read about this saw a difference).
view awalt's profile
I went triple-dog lazy with my fruit fly trap. After one fly landed in my wine glass I stirred in some soap, covered the glass with a bit of foil and used a fork to make a lot of small holes in the foil.
I'd rather have finished the glass of wine, but the trap seems to be working spectacularly.
view amanda bee's profile
Even a few inches of wine in a standard wine bottle works - as I found out the unpleasant way last summer!
I don't like killing anything, but I salve my conscience by shaking the bottle regularly, to drown them so they don't swim for hours, struggling...
view yeti3a's profile
I went into an Amish Restaurant inside a huge barn where an auction was held. I spotted a baggie filled with water thumbtacked to the top of the doorway. When I asked why it was there, I was told it kept away flies.
I looked around while eating my meal and sure enough there wasn't a fly in sight. After finishing our meal and leaving the restaurant, we went back into the auction area and flies were everywhere.
Give it a try - it really works!
view michaellawre's profile
I'm finding little flies, that I'd swear are fruit flies, around my indoor plants, at the base, and by the millions. Would this work with them?
view xieta's profile
Fatica and Xieta - if the little buggers are preying on your plants they are most likely not fruit flies. Are the "flies" around your plants green by any chance? If so you have aphids. You should move your plants outside and buy some ladybugs at a local hardware store to get rid of them. If they are white they could be whiteflies although I don't know of a good natural remedy for those. Perhaps someone else can advise?
view ashbadger's profile
Hi ashbadger! No, they're not green. I got some safe-for-plants-and-pets-all-natural-pesticide, but to no avail. The little (insert word here) keep staying around!
First it was pantry moths (17 hand-killed in less than 48 hours, not bad) and now these flies... For a 2-months-old apartment, not so bad huh?
We're planning how we'll greet the rats and other plagues as they keep coming...
PS. Sorry for the dark humor... There are about 5 of them flying around my ficus benjamina.
view xieta's profile
xieta...
i think you may have a case of fungus gnats. they do love wet soil and breed their babies there, like mentioned above. i've had the WORST case of them off and on for months. putting out cups of vinegar/soap/wine will definitely help. but as far as i can tell, just letting your plants dry out and removing any dead leaves, etc. should improve your sitch. also, and this one's pretty gross, you can put a slice of raw potato on the soil to trick them into dropping the larvae on it instead of the soil. then toss it after a few days.
i've also read the sand thing works too.. just a layer on top of the soil.
good luck! they're the pits!
view carrieJ's profile
Anyone have a good way of getting rid of cupboard moths? I try to kill them as soon as I see them and have thrown away a ton of food that wasn't in tupperware type containers. But they still keep coming.
view Kerstin's profile
For fungus gnats, you can also make a cup of tobacco tea and water the soil with it. The tobacco kills the larvae.
Which says something about smoking.
I just used this treatment for two ivy plants I just purchased that brought uninvited guests with them. Anybody have a use for a pack of Pall Malls that is missing two cigarettes?
view Aldyth's profile
Thanks for the tips! Having a boyfriend who smokes (never at home, thankfully!) is going to be helpful for once. He rolls his own cigarrettes, so we have a tobacco bag in a drawer... waiting to be turned into a lethal weapon! I'll tell you how it works
view xieta's profile